Paper · 2010 · Xinjiang nongye kexue

Study on the optimization of the nutrient solution formula for cotton soilless seedling.

Yan Gao; Zhao QiBo; Sha Hong

9
claims
14
verbatim quotes
0
citations
3
research areas
—
Not open access

Abstract

【Objective】To obtain the optimum soilless seedling nutrient solution formula and the best concentration of PP333 for cotton plant growth 【Method】Based on previous design,four cotton soilless seedlin nutrint solution were formulated and used for cotton plant cultivation.After transplanting,its agronomic and economic traits impact difference was studied and analyzed,at the same time adding different cocentration of PP333 into the optimum soilless seedling nutrient solution formulations to observe its regulating effect for cotton young plants.【Result】Selection confirmed that NoⅢ nutrient solution formula was the optimum solution for cotton soilless seedling,and the optimum concentration of PP333 was 100 mg/L.【Conclusion】Under NoⅢ the cotton plants were strong but not excessively growed;steady but not rigid,and with flourishing roots.The transplanting survival rate reached 95% and above.The cotton plants of 1 leaf and core,2 leaf and core become 2.8 and 1.2 cm shorter under 100 mg/L PP333 concentration treatment.The stem thickness for both periods has an increase of 0.015 5 and 0.005 4 cm.

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Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nutrient solution formula NoIII was the optimum solution for cotton soilless seedlings.

Treatment
NoⅢ nutrient solution formulae1
Outcome
optimum solution for cotton soilless seedlinge1

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“optimization of the nutrient solution formula for cotton soilless seedling”

✓ located verbatim in the source · title, characters 13–87 · show in text ↑
e1

“Selection confirmed that NoⅢ nutrient solution formula was the optimum solution for cotton soilless seedling”

✓ located verbatim in the source · abstract, characters 554–662 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PP333 at 100 mg/L was the optimum concentration for cotton soilless seedlings.

Treatment
PP333e2
Outcome
optimum concentration of PP333e2
Value
100 mg/Le2

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“optimization of the nutrient solution formula for cotton soilless seedling”

✓ located verbatim in the source · title, characters 13–87 · show in text ↑
e2

“the optimum concentration of PP333 was 100 mg/L”

✓ located verbatim in the source · abstract, characters 667–714 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Under 100 mg/L PP333 the cotton plants at the 1 leaf and core stage became 2.8 cm shorter.

Organ / stage
1 leaf and coree3
Treatment
100 mg/L PP333 concentration treatmente3
Outcome
shortere3
Direction
shortere3
Value
2.8e3

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e3

“The cotton plants of 1 leaf and core,2 leaf and core become 2.8 and 1.2 cm shorter under 100 mg/L PP333 concentration treatment”

✓ located verbatim in the source · abstract, characters 896–1023 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Under 100 mg/L PP333 the cotton plants at the 2 leaf and core stage became 1.2 cm shorter.

Organ / stage
2 leaf and coree3
Treatment
100 mg/L PP333 concentration treatmente3
Outcome
shortere3
Direction
shortere3
Value
1.2 cme3

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e3

“The cotton plants of 1 leaf and core,2 leaf and core become 2.8 and 1.2 cm shorter under 100 mg/L PP333 concentration treatment”

✓ located verbatim in the source · abstract, characters 896–1023 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Stem thickness of cotton at the 1 leaf and core stage increased by 0.015 5 cm across the two periods.

Organ / stage
1 leaf and coree3
Outcome
stem thicknesse4
Direction
increasee4
Value
0.015 5e4

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e3

“The cotton plants of 1 leaf and core,2 leaf and core become 2.8 and 1.2 cm shorter under 100 mg/L PP333 concentration treatment”

✓ located verbatim in the source · abstract, characters 896–1023 · show in text ↑
e4

“The stem thickness for both periods has an increase of 0.015 5 and 0.005 4 cm”

✓ located verbatim in the source · abstract, characters 1024–1101 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Stem thickness of cotton at the 2 leaf and core stage increased by 0.005 4 cm across the two periods.

Organ / stage
2 leaf and coree3
Outcome
stem thicknesse4
Direction
increasee4
Value
0.005 4e4

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e3

“The cotton plants of 1 leaf and core,2 leaf and core become 2.8 and 1.2 cm shorter under 100 mg/L PP333 concentration treatment”

✓ located verbatim in the source · abstract, characters 896–1023 · show in text ↑
e4

“The stem thickness for both periods has an increase of 0.015 5 and 0.005 4 cm”

✓ located verbatim in the source · abstract, characters 1024–1101 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Transplanting survival rate of cotton seedlings reached 95% and above.

Outcome
transplanting survival ratee5
Value
95% and abovee5

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“optimization of the nutrient solution formula for cotton soilless seedling”

✓ located verbatim in the source · title, characters 13–87 · show in text ↑
e5

“The transplanting survival rate reached 95% and above”

✓ located verbatim in the source · abstract, characters 842–895 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Under NoⅢ cotton plants were strong but not excessively grown and steady but not rigid.

Outcome
strong but not excessively growed;steady but not rigide6
Qualifier
Under NoⅢe6

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e6

“Under NoⅢ the cotton plants were strong but not excessively growed;steady but not rigid,and with flourishing roots”

✓ located verbatim in the source · abstract, characters 727–841 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Under NoⅢ cotton plants had flourishing roots.

Outcome
flourishing rootse6
Qualifier
Under NoⅢe6

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e6

“Under NoⅢ the cotton plants were strong but not excessively growed;steady but not rigid,and with flourishing roots”

✓ located verbatim in the source · abstract, characters 727–841 · show in text ↑

paclobutrazol · growth · Gossypium hirsutum (cotton)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

fertilization · organism · Gossypium hirsutum (cotton)Positive and negative results

39 papers: 36 positive, 3 negative or no effect

35 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect

35 papers more in this group

See all 39 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.